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SOLVED: Upload retry mechanism using JSch library

user3742125:

I have a file to upload (say abc.pdf). Very first time I want to upload this file as a temp file (say abc.pdf.temp). Then , if the file is successfully transferred (fully transferred) then I need to rename it to its original name (abc.pdf). But if the file is not fully transferred then I need to delete the temp file that I uploaded initially since I don't want to keep a corrupted file in the server. Is this achievable to do using this JSch library. Below is the sample code. Does this code make sense to achieve this?

Sample Code:


originalFile = 'abc.pdf';
tempFile = 'abc.pdf.temp';
fileInputStream = createobject("java", "java.io.FileInputStream").init('C:\abc.pdf');
SftpChannel.put(fileInputStream,tempFile);

// Comparing remote file size with local file
if(SftpChannel.lstat(tempFile).getSize() NEQ localFileSize){
// Allow to Resume the file transfer since the file size is different
SftpChannel.put(fileInputStream,tempFile,SftpChannel.RESUME);
if(SftpChannel.lstat(tempFile).getSize() NEQ localFileSize){
// Check again if the file is not fully transferred (During RESUME) then
// deleting the file since dont want to keep a corrupted file in the server.
SftpChannel.rm(tempFile);
}
}else{//assuming file is fully transferred
SftpChannel.rename(tempFile ,originalFile);
}



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SOLVED: Upload retry mechanism using JSch library

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